Pokemon Reversal Reloaded

i was doing some searching and found the deck list of a Japanese player and was surprised to see that he had 4 Pokemon Reversals in his deck. Now, why would a player put 4 "flip for half warp point" cards in his deck?

Basically i want to know how do the kids in Japan play the card? is it a "flip for gust" or "flip for half warp point" in Japan?

I just think we should all play it the same way, and if the kids in Japan get to "flip for gust" , and we don’t, then it isn't fair.